If there is only a stump left in the tooth, you need to go to the hospital to check the length and looseness of the stump. If the stump is long and stable, you can retain it for treatment, but if the length of the stump is loose, it is recommended to pull it out.
1. Retention treatment. If there is only a stump left in the tooth, you should go to the hospital for examination and filming, if the inflammation around the stump is light and there is no obvious looseness, and the stump is long and located above the gingival margin, you can carry out endodontic treatment on the stump and then pile the core of the crown to repair it.
2. Extraction. If the residual root is located below the gingival margin, and the inflammation is heavy, the root is short, and has no preservation value, it is recommended to extract the root as soon as possible and then proceed to prosthetic restoration.
How to deal with the remaining stumps of large teeth, you need to go to the hospital to check the internal condition of the oral cavity, and according to the x-ray to determine the treatment plan.